baber/WOPTO huggingface dataset:
Patent JP-S5211535-A (JP)
Title: Device of supervising the rear direction of automobiles
Inventor: SHIOZAWA KENICHIROU
IPC: B60R21/00
Filed: 1975-07-17
Abstract: PURPOSE: To supervise the rear direction of automobiles easily regardless of weather conditions or day or night, by supervising the rear direction of automobiles using ultrasonic waves, and indicating the position of objects on an indicator instrument by means of a light-emitting diode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5614072-A (JP)
Title: Padding method of roll barrel surface of iron making
Inventor: YOKOI KIYOSHI
IPC: B23K9/04
Filed: 1979-07-13
Abstract: PURPOSE: To make padding spirally on a roll surface and form a uniform and smooth surface by opposedly moving the nozzles having metal supply parts and heating parts in the direction parallel to the roll shaft, in the shaft direction of the revolving roll.  
     CONSTITUTION: Plural metal supply ports 33 and a metal supply device 9 of a rectangular shape in section forming combustion gas injection nozzles 34, 35 on one or both sides in parallel with said supply ports 33 are opposed to a roll surface. The device 9 is so installed to a truck 16 that the shaft in the longitudinal direction of the device 9 parallels to the direction of the central axis 2 of a roll 1. Next, the truck 16 is moved in the shaft direction of the roll 1 by a gas control mechanism and padding is made on the roll 1 while it is being revolved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10278626-A (JP)
Title: Running mode changeover device
Inventor: FUJIKAWA HIROSHI
IPC: B60K26/02
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a running mode changeover device which can control the running condition during the working run with lever manipulation of a valve for actuator control and can control the running condition during the normal run with an accelerator pedal in the same manner as in a passenger car. SOLUTION: A running mode changeover device is equipped with a variable capacity hydraulic pump 2 and charging pump 3 for driving oil motors 4A and 4B, and the discharged pressure oil from the charging pump 3 is branched by a branching circuit 5 into the first branch line 6A and second branch line 6B. A running mode selector valve 9 passes forward selectively one of the pressure oil supplied from the first branch line 6A through a prime mover output sensitive valve 7 and the pressure oil supplied from the second branch line 6B. A hydraulic cylinder 12 controls the discharge amount, etc., of pressure oil from the pump 2. An actuator controlling valve 11 controls the hydraulic cylinder 12 through the control of the pressure oil supply condition to the oil chambers 12a and 12b of the cylinder 12.
Patent JP-H06271502-A (JP)
Title: Antimicrobial compound
Inventor: KAMIKAWA TADAO
IPC: A61P31/04
Filed: 1993-03-22
Abstract: PURPOSE:To provide a new 6-alkylsalicylic acid having significant bactericidal activity, also excellent in bactericidal efficacy for bacteria resistant to antibiotics. CONSTITUTION:The object compound, a 6-alkylsalicylic acid of formula 1 (n is 8-12), e.g. 6-decylsalicylic acid. The compound of the formula I can be obtained by a process in which phosphonate of formula 2 is made to react with an aldehyde of formula CH3CH2)n-3CHO in THF in the presence of potassium t-butoxide to form a compound of formula 3; a Pt-C catalyst and ethyl acetate are added to this compound follower by reaction in a stream of hydrogen gas to produce a compound of formula 4, which is then refluxed under heating in an aqueous NaOH solution followed by DMSO, and the reaction product is made acidic and extracted with an ether give a compound of formula 5 followed by reaction by adding a dichloromethane solution of boron tribromide to this compound.
Patent JP-S60234175-A (JP)
Title: Butterfly valve
Inventor: MURAUCHI AKIHIKO
IPC: F01D17/10
Filed: 1984-05-04
Abstract: PURPOSE:To make satisfactory the controllability of steam flow which is low upon starting, by changing the shape of a window covering the valve shaft of a parent valve. CONSTITUTION:An IV has a butterfly valve type valve member 3, and is fixed to a hollow valve shaft 4. A window section 5 is formed in the hollow valve shaft 4 so that the window section 5 is communicated with the front and rear section of a valve member 3, and the opening and closing of an IVBV are carried out in association with the movement of a valve member 10 in the IVBV in the axial direction of the hollow valve shaft 4. When a valve shaft 7 is rotated, the IVBV starts to open, and when the IVBV fully opens, the end face of a male threaded section in the IVBV valve member 10 is made into contact with the valve member side end of a female threaded section in the hollow valve shaft 4 so that the rotation of the IVBV valve shaft 7 is transmitted to the hollow shart 4 of the IV to initiate the opening of the butterfly type IV. Upon full closing of the IVBV the male threaded section of the IVBV valve member 10 and the end face at the side opposite to the former are made into contact with the end face of a hollow shaft 6 disposed in the hollow shaft, and come to a stop.
Patent JP-H07291411-A (JP)
Title: Printed wiring board storing device
Inventor: HORIMOTO KAZUYUKI
IPC: B65G1/07
Filed: 1994-04-26
Abstract: PURPOSE:To provide a new-type printed wiring board storing device by which the smooth storing of a printed wiring board can be enabled, and also the damage of mounted electronic parts can be prevented. CONSTITUTION:Four spiral-fin shaped printed board supports 1, 2, 3, 4 are erectedly provided in parallel to each other and in vertical postures. These printed board supports 1, 2, 3, 4 are supported in such a state that the side peripheries of the printed board 5 have been suspended by the spiral fins thereof. A plurality of printed wiring boards 5 are supported at intervals therebetween. By rotating the spiral-fin shaped printed board supports 1, 2, 3, 4 synchronizedly and at the same speed, the supported printed boards 5 are moved in the vertical direction keeping their horizontal postures as they are. Printed board guides 7, 8, 9, 10 at four corners prevent the falling off of the printed boards 5 in the horizontal direction, and guide them in the vertical direction.
Patent JP-S59230270-A (JP)
Inventor: BUCHOFF LEONARD S
IPC: H01R12/71
Filed: 1984-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5612559-A (JP)
Title: Insulation resistance meter
Inventor: SHINDOU SHIYOUTAROU
IPC: G01R27/02
Filed: 1979-07-12
Abstract: PURPOSE: To perform a logarithmic conversion of the insulation resistance meter with a simple configuration by using the fact that there exists a logarithmic relation between voltage and current across the base-emitter of a transistor.  
     CONSTITUTION: The measuring terminal 2 is connected to the collector and base of the transistor Q 1  and the base of the transistor Q 2  through the resistance R 1 . The emitter of the transistor Q 1  is connected to the measuring terminal 1 through the high voltage power supply E, and is also connected to the emitter of the transistor Q 2  through the resistance R 2 . Moreover the emitter of the transistor Q 1  is connected to the collector of the transistor Q 2  through a series circuit that consists of the DC power supply B and the indicator M. The resistance R x  to be measured is put between the measuring terminals 1, 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04319185-A (JP)
Title: Pallet disposer
Inventor: FUKAE KUNIHIKO
IPC: E04H6/18
Filed: 1991-04-19
Abstract: PURPOSE:To improve distribution efficiency of a pallet and to smooth a system in a transferring system of a mechanical parking device using a car mounting pallet and using elevators. CONSTITUTION:In a pallet disposer as a device to deliver a pallet 2 between transferring elevators 4 and 5 for entering and leaving the pallet 2 together with a car 1 mounted thereon in each floor and an entering and leaving car floor 9, a pallet storage elevator 11 storing an empty pallet 2 so that it is capable of taking in and out is provided upward of a rising and falling track for the elevators 4 and 5. A pallet load transferring device 17 to deliver the pallet 2 mounting the car thereon between the transferring elevators 4 and 5 and the entering and leaving car floor 9 in the case of entering and leaving the car shed and to deliver the empty pallet 2 between the pallet storage elevator 11 and the entering and leaving car floor 9 after entering and leaving the car shed is provided to the entering and leaving car floor 9.
Patent JP-H08260840-A (JP)
Title: Safety device of overhead door
Inventor: SHUKUZAWA KOHEI
IPC: E06B9/84
Filed: 1995-03-22
Abstract: PURPOSE: To provide a safety device for stopping the fall of a door body and to reduce impact at the time of stopping the fall-down. CONSTITUTION: A movable claw 9 which projects to contact the inside of a guide rail one side piece 3a, when the tensile force of a suspended body 6 is lust, is borne on a shaft section 12 for bearing a guide roller 2a provided to the lowest end panel body 1a of a door body and, a fixed claw 10 in a state to near and opposed to the outside of the guide rail one side piece 3a is provided to the shaft section 12. With the cutting of the suspended body 6, both claws 9 and 10 hold the guide rail one side piece 3a to stop the fall of the door body.
Patent JP-S5313958-A (JP)
Title: Electronic watch
Inventor: HOSOKAWA MINORU
IPC: G04F10/00
Filed: 1976-07-26
Abstract: PURPOSE:To display the periodic fluctuation phenomenon by setting the reset period of the main counter with the output of the sub-counter.
Patent JP-H0559850-A (JP)
Title: Cylinder lock
Inventor: KOARAI KATSUJI
IPC: E05B29/04
Filed: 1991-03-29
Abstract: PURPOSE:To completely make a key cylinder rotate freely when a cylinder lock is irregularly released. CONSTITUTION:When a key cylinder 14 is rotated relatively to a sleeve 12 by a normal key 40 in the range of a fixed angle, a rotor 16 is moved in the axial direction by contact of a slant face with the key cylinder 14, so that the rotor 16 and the lever 18 are connected to each other to release the engagement of the lever 18 with a case 11. Further, the key cylinder 14 is rotated together with the rotor 16 and the lever 18 by rotating the key cylinder 14 to operate the lever 18. When the key cylinder 14 is rotated by a key of a different kind, the key cylinder 14 is held in such a manner as to be connected to the sleeve 12 by a tumbler 13 and rotated together with the sleeve 12. Accordingly, the key cylinder 14 is not connected to the lever 18 through the rotor 16, to prevent rotation of the lever 18.
Patent JP-S57203324-A (JP)
Title: Digital-to-analog converter
Inventor: YAMAGUCHI KAZUFUMI
IPC: H03M1/80
Filed: 1981-06-10
Abstract: PURPOSE:To obtain a current addition type D/A converter having high accuracy over a wide range of temperature, by enhancing the temperature matching of a switching transistor. CONSTITUTION:For a constant current transistor 4, the area of a emitter is formed so as to be proportional to the binary-coded weight current for matching temperature. This is, however, not sufficient to attain the high accuracy over a wide range of temperatures. In this connection, the emitter area of a switching transistor of a current switching circuit 6 is formed so as to be proportional to the switching current. Thus the temperature matching is enhanced for the switching transistor. In such a way, a current addition type A/D converter having the high accuracy over a wide range of temperatures can be obtained.
Patent JP-S5517836-A (JP)
Title: Tape recorder device
Inventor: TAKAGI MASAOMI
IPC: G11B5/035
Filed: 1978-07-20
Abstract: PURPOSE:To hold a tape deck best total frequency characteristics by detecting automatically the quantity of bias and variation, which is suitable for a magnetic tape to be used, by means of CPU. CONSTITUTION:Mechanism controller 5, test signal oscillator 6, bias setting circuit 7, equalizer setting circuit 8, recording level setting circuit 9, and A/D converter 10 are connected to CPU1 through data bus 12 and control signal bus 11. CPU1 operates so that test signals are stored in the tape sequencially by increasing the quantity of bias one after another, the peak bias is detected from the regenerative signal group taken out from the tape through A/D converter 10, and respective setting signals according to the detected signal are supplied to circuits 7 to 9. Thus, the optimum quantity of bias, eqalization and recording level for a tape to be used can be set.
Patent JP-S60131535-A (JP)
Title: Stripping composition for positive photoresist
Inventor: EBAN JII TOOMASU
IPC: G03F7/42
Filed: 1984-05-02
Abstract: Piperazine containing positive photoresist stripping compositions are provided. Formulations include N-aminoalkylpiperazines with the formula <CHEM>  bis-N-aminoalkylpiperazines of the formula <CHEM>  N-hydroxyalkylpiperazine of the formula <CHEM>  and bis-hydroxyalkylpiperazines with structure <CHEM>   In the above formulae n = 1-6. Also included are piperazine derivatives such as those of the above formulae with a branch chain alkyl of 1-6 C atoms, and 5-6 C atom cycloalkyl substituted compounds wherein the cycloalkyl is substituted for -(CH2)n-. Components which may be mixed with the above described piperazine in preparing the positive photoresist stripping compositions of the invention include alkyl or cycloalkyl-2-pyrrolidones of the formula <CHEM>   Other amide type solvents with the boiling point in excess of 200 DEG C as well as high boiling diethylene glycol ethers may also be incorporated.
Patent JP-H0989583-A (JP)
Title: Navigation system and intersection guide method
Inventor: KANEKO SHIGEHIKO
IPC: G10L21/10
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system and an intersection guide method providing guide information of an intersection (first intersection) on a drive route to change a track next upon the guide information request of a user at the time of driving according to a set drive route. SOLUTION: When the output request of guide information is instructed from an input means 6, a control means 10 obtains the distance to a first intersection and track to the first intersection on the basis of the position information of a vehicle obtained from a position measuring means 1 and a drive route stored in a route setting storage means 7, and reads corresponding voice data from a data storage means 2 and outputs it to a voice synthesizing means 4.
Patent JP-S5613225-A (JP)
Title: Foot sole support with angle adjustment
Inventor: SUZUKI TOSHIMITSU
IPC: B60N3/06
Filed: 1979-07-16
Abstract: PURPOSE: To improve the user's comfortability by constructing a support plate supporting the foot soles of the chair user such that it is capable of angle adjustment.  
     CONSTITUTION: A base member 7 on which a chair is laid is provided with a pair of forwardly extending parallel support rods, and U-shaped lift devices 2 are mounted on the front ends of the support rods. Each lift device 2 is constructed to support a vertical section of a support member 3 of the foot sole support plate 1 such that the level of the member can be adjusted. Thus, by adjusting the height of the front and rear support members 3, the height and angle of the foot sole support plate 1 can be adjusted to permit the user of the chair to rest the foots in a comfortable state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06278670-A (JP)
Title: Cooling water reservoir tank for motorcycle
Inventor: MATSUBAYASHI MIKIMASA
IPC: F01P11/00
Filed: 1993-03-24
Abstract: PURPOSE:To enable visual inspection of the remaining amount of cooling liquid in a reservoir and maintain a sufficient capacity of fuel tank. CONSTITUTION:A main frame l with cross-section longer in vertical direction is extended to the right and left side in pairs from a head pipe 2 rearward, and the bottom part 4 of a fuel tank 3 supported on a main frame 1 is stored in a space 28 surrounded by the main frame 1. Also a reservoir 5 is arranged under the bottom part 4 with its cap 6 brought closely to the bottom part 4, and a lower part 7 continued from the bottom part of the reservoir trank 5 is protruded to the lower side of the main frame 1 and to the upper side of a radiator 8 to form an exposed external part. Then the part is made transparent or semitransparent to enable visual inspection of the remaining amount of cooling liquid from the outside.
Patent JP-S59214007-A (JP)
Title: Optical trigger thyristor
Inventor: KIYOHARA TOYOHIKO
IPC: G02B6/42
Filed: 1983-05-19
Abstract: PURPOSE:To obtain an optical trigger thyristor which has high reliability by providing a connector internally with a spring which presses the connector against a terminal when the connector is engaged with the terminal. CONSTITUTION:A columnar projection 13 provided to the terminal 12 of the optical trigger thyristor 11 is guided to the L-shaped notch part 15 of the connector 14 and engaged, and the connector 14 is inserted into the terminal 12 and rotated by about 90 deg. to set the columnar projection 13 at the innermost part of the L-shaped notch part 15, and then the columnar projection 13 is locked to the inner part of the L-shaped notch part 15 by the spring force of the spring 16 provided into the connector 14 and does not come out. Thus, the connector 14 is engaged with the terminal 12 and only rotated by about 90 deg. to connect the connector 14 securely and easily.
Patent JP-S5613599-A (JP)
Title: Memory assigning circuit
Inventor: SHIBATA RIYUUICHI
IPC: G11C29/00
Filed: 1979-07-14
Abstract: PURPOSE: To reduce hardware in scale by preventing double selection in terms of key-contact group input by using one OR gate circuit and one clock input control gate circuit.  
     CONSTITUTION: Assuming that key contact S2 of key contact group 1 for memory assignment is grounded by closing, binary-code converting circuit 2 detects that to obtain its binary code by converting and then outputs n-digit binary information from output lines SA1WSAn. Register 3 with clock input latches pieces of input information IlWIn at the rise of clock pulse ϕ and outputs them as Q1WQn. Those outputs Q1WQn are input to memory circuit 4. At this time, outputs Q1WQn contain information without fail, so that OR gate circuit 6 generates an output showing the existence of the information. Once this existence output is supplied to clock- pulse control gate circuit 5, the following signal ϕ is never accepted. Consequently, the double selection of the memory can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59215907-A (JP)
Title: Oil pump driving device
Inventor: SHIBATA AKIRA
IPC: F01M7/00
Filed: 1983-05-20
Abstract: PURPOSE:To accurately control the amount of oil supply and improve the mounting freedom of an oil pump, etc., by making the oil pump for supplying oil to an engine a motor driving type and controlling the number of revolutions of the motor according to the opening of a throttle valve. CONSTITUTION:A comparing circuit 3 is provided for comparing an output signal of a throttle valve opening detecting circuit 1 comprising a potentiometer 11 interlocking with a throttle valve and an idle correcting circuit 12, etc., and an output signal of a number-of revolution of motor detecting circuit 2 comprising a number-of-revolution sensor 21 for detecting the number of revolutions of a motor M for driving an oil pump 5, a waveform shaping circuit 22, a differential circuit 23, and a level setting circuit 24. And, difference between the outputs from both circuits 1, 2 are calculated, and voltage proportional to the difference is outputted to a motor driving circuit 4 and an abnormal condition detecting circuit 6. The abnormal condition detecting circuit 6 detects a fact that the comparing circuit 3 successively issues an H signal, and thus detects an overload state of the pump 5, allowing a display means 7 to be driven by said output signal.
Patent JP-H10285460-A (JP)
Title: Television program related information service system
Inventor: MIYAYAMA NAOYUKI
IPC: H04N7/173
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To display related information interlocking with a television program, without the need for an exclusive hardware circuit for a receiver side by editing web contents for television program related information service, based on time information of the television program. SOLUTION: A service provider 21 uses an authoring tool 23 to generate web contents for television program related information service 24 which is edited, based on time information of queue data 7. The user at each home 8 acquires a client software 35 from the provider 21 and installs it to a personal computer 32. The user accesses a server 25 of the provider 21 to download the contents 24. When a broadcast of a prescribed program is started from a television station 1, the client software 35 reads the contents 24 in a timing, based on the cue data 7 and displays them on a browser 34. As soon as a broadcast program is displayed on a cathode-ray tube 10 of a television receiver 10, its related information is displayed on a cathode-ray tube 39 of the personal computer 32.
Patent JP-H05254446-A (JP)
Title: Mounting structure for sensor board of steering angle sensor
IPC: B60Q1/42
Filed: 1992-03-13
Abstract: PURPOSE:To provide parts for common use and also to prevent occurrence of any trouble due to the assembly tolerance of a steering handle by separating the sensor board.of a steering angle sensor away from a steering operation transmission body, such as a cancel cam, and resiliently fitting the sensor board in the base of a combination switch device, etc. CONSTITUTION:A resilient fit-in part 12 is arranged on the outer periphery of a cylinder part 11 in which the steering shaft of a vehicle is fitted. The resilient fit-in part 12 supports a sensor board 2 of a steering angle sensor. The sensor board 2 is provided with an inner peripheral part 21 locked by the resilient fit-in part 12 and an engaging hole 22 with which a sensor engaging part 31 arranged to one end of a steering operation transmission body 3 is engaged. The steering operation transmission body 3 is provided at its other end with a handle engaging part 32 engaging. with a steering handle.
Patent JP-H09278975-A (JP)
Title: Water-based resin composition
Inventor: KANAIDA KENTA
IPC: C08L47/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in low-temperature adhe sion to base materials (esp. polyolefin base materials), water resistance, solvent resistance etc., and useful for coating materials, primers, adhesives, etc., compris ing a chlorinated polyolefin-contg. polymer and an oxazoline group-bearing water-soluble polymer. SOLUTION: This resin composition comprises (A) a chlorinated polyolefin- contg. polymer [e.g. also bearing carboxyl groups, composed of a monomer component, i.e., an ethylenic unsaturated dicarboxylic anhydride (monoester) or ethylenic dicarboxylic acid] and (B) an oxazoline group-bearing water-soluble polymer (e.g. a polymer also bearing OH groups) in the weight ratio A/B of pref. (1:0.01) to (1:1).
Patent JP-S60233802-A (JP)
Inventor: YAMASHITA YOSHIO
IPC: G05G1/02
Filed: 1984-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。